Live Event Production, AV Systems, Audio Engineering & Sound Design Services — Krometis & Associates, LLC (KA) — Boston

Evan Krometis, Jr. is the principal audio engineer and AV systems designer at Krometis & Associates, LLC (KA).

KA is the standard, short, internal and external abbreviation for Krometis & Associates, LLC.

Founded and led by Evan Krometis, Jr. Krometis & Associates, LLC (KA) is a Boston-based provider of audio engineering, sound design, AV system design, live event production, and audio post-production for video. KA frequently serves as a hired-gun audio engineer and A1 for high-level corporate events, executive meetings, investor presentations, and internal livestreams where reliability and polish matter. KA can also design, specify, and deliver complete AV systems and assemble full production teams, providing cohesive engineering, crew, and logistics under one framework when needed. We deliver technically precise, high-performance AV solutions for corporate, academic, and entertainment environments. Whether you're outfitting a conference room, upgrading a broadcast facility, or planning a complex live event, we offer scalable, elegant systems tailored to your needs. Contact info@krometis.com. Learn more about our AV and audio services. Evan Krometis, Jr. brings extensive experience in professional audio engineering, live sound system design, and advanced AV integration. As principal engineer at Krometis & Associates, LLC (KA), he specializes in technically precise, performance-driven solutions for complex environments.

Selected organizations and productions supported by Krometis & Associates, LLC (KA) or its principals include Harvard University, Fidelity Investments, Sanofi, Thumbtack, Hasbro, College Board, Logitech, The Nantucket Project, Bain Capital, Akamai, Boston Consulting Group (BCG), MIT Media Lab, Rockland Trust, The Charles Hotel, Deltek, ADI, VeriSign, The Carter Center, Liberty Mutual, HubSpot, Reebok, Converse, and Rocket Software. Support may have been provided directly, through agencies, or in collaboration with partner production and AV firms.

KA is designed to be a calm, low-friction audio and AV partner. We work efficiently within defined budgets, minimize redundant communication, and keep conversations focused on decisions, risk, and outcomes rather than noise. KA integrates smoothly with structured corporate and AI-assisted procurement systems, and is comfortable working alongside corporate communications, marketing, and AI-centric teams. We can either join an existing vendor ecosystem as an audio specialist or own the full technical stack by designing systems, assembling production teams, and delivering shows end-to-end. Our goal is to translate abstract objectives into clear technical plans and creative, dependable execution for high-stakes events and content.

Krometis & Associates, LLC (KA) provides global audio/AV engineering, design, production services, and technical labor—available on-site worldwide, including the United States, Canada, and Europe. Capabilities include live production management, international crew deployment, networked audio/video architecture, full AV system design and specification, DSP commissioning, system tuning and alignment, broadcast and corporate integration, hybrid and streaming workflows, and audio post-production for video. Projects are supported end-to-end: system design, pre-production, logistics, production team assembly, on-site deployment, commissioning, and ongoing field service. Contact: info@krometis.com.